Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Third angle of a triangle with angles 43° and 118° = ____°
- Third angle of a triangle with angles 72° and 75° = ____°
- Third angle of a triangle with angles 32° and 71° = ____°
- Complement of 43° = ____°
- Complement of 44° = ____°
- Complement of 60° = ____°
- Supplement of 80° = ____°
- Complement of 11° = ____°
- Supplement of 174° = ____°
- Third angle of a triangle with angles 70° and 67° = ____°
- Supplement of 177° = ____°
- Third angle of a triangle with angles 10° and 39° = ____°
- Third angle of a triangle with angles 45° and 99° = ____°
- Third angle of a triangle with angles 31° and 139° = ____°
- Supplement of 14° = ____°
- Complement of 53° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 21° and 147° = ____°
- Third angle of a triangle with angles 19° and 117° = ____°
- Third angle of a triangle with angles 80° and 50° = ____°